当前分类： JN0-303
问题：单选题According to JUNOS software route selection algorithm， which IS-IS route type is most preferred？（）A Level 1 internal routesB Level 1 external routesC Level 2 internal routesD Level 2 external routes...
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问题：单选题What is the Draft-Kompella control plane based on？（）A IGPB LDPC BGPD MPLS...
问题：单选题You want to suppress advertisement of all routes within the 200.200.0.0/16 range to your OSPF neighbors in other areas. Which configuration accomplishes this goal？（）A [edit protocols ospf area area-id] area-range200.200.0.0/16 discard；B [edit protocols...
问题：单选题In BGP graceful restart， how does a peer router indicate the end of a route exchange？（）A An open message with the E bit set.B An update message with the E bit set.C An open message with an end-of-RIB marker.D An update message with an end-of-RIB marker...
问题：单选题A BGP router should use three export policies named add-communities， no-rfc1918-routes， and rejected-unwanted. Which export statement places the add-communities policy immediately before the default BGP policy？（）A export [add-communities no-rfc1918-rou...
问题：多选题What are three functions associated with JUNOS software class of service？（）ALog incoming traffic.BClassify incoming packets.CManage outbound bandwidth.DManage congestion by intelligently dropping traffic.EClassify ATM QoS packets into a equivalent IP C...
问题：单选题What is the maximum metric value that can be reported in a narrow metric TLV？（）A 63B 64C 1023D 1024E 65535...
问题：多选题Which two forwarding classes have bandwidth assigned when CoS is not explicitly configured in JUNOS software？（）ABest effort（BE）BNetwork control（NC）CAssured forwarding（AF）DExpedited forwarding（EF）...
问题：多选题Which two IS-IS hello values must match to form a Level 1 IS-IS adjacency？（）AAFIBAreaCSystem IDDN-Selector...
问题：多选题Which two statements are correct regarding IS-IS？（）ARouters maintain a single link-state database per area.BRouters maintain a separate Level 1 link-state database.CRouters maintain a separate Level 2 link-state database.DRouters maintain a single Leve...
问题：多选题What methods are available to create separate multicast and unicast forwarding topologies on a Juniper Networks router？（）AMBGPBRIB groupsCRouting policyDFirewall filters...
问题：单选题What setting in JUNOS software forces a bgp speaker to wait for a bgp neighbor to initiate a bgp session？（）A waitB holdC passiveD authenticate...
问题：单选题An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However， external routes from other areas are not allowed to enter this area. Which type of SPF area does this descri...
问题：多选题What are three applications for firewall filters in JUNOS software？（）Aroute filteringBprotect the routing engineCsecuring the router control planeDprotect against hidden bridge loopsEprotect against denial of service attacks...
问题：单选题A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. What action will the router take？（）A forwards the packetB fragments the packetC drops the packet silentlyD drops the packet and sends an IC...
问题：多选题Firewall filters can perform which two actions？（）ALog packet.BCount packet.CSet packet metric.DDecrement packet TTL.EChange destination IP address....
问题：多选题Which three RP election mechanisms are available in a PIM-SM domain？（）AStaticBAuto-RPCDynamic-RPDBootstrap router...
问题：多选题In which two ways can the router ID selection be controlled？（）AManually assign RIDBConfigure local-addressCEnable the fxp0 interfaceDAssign nonmartian address to lo0....
